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《Journal of Zhejiang University(Engineering Science)》 2017-01
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Critical corrosion depth of rebar of Republican Period reinforced concrete structures

DONG Yun-hong;CHUN qing;XU Xian-bao;WANG Jian-guo;HUANG Shan;School of Architecture,Southeast University;Key Laboratory of Urban and Architectural Heritage Conservation of Ministry of Education,Southeast University;Shanghai Key Laboratory of Engineering Structure Safety,Shanghai Research Institute of Building Sciences;Analysis and Testing Center,Southeast University;  
Eight reinforced concrete test specimens were designed and made according to the structural requirements of reinforced concrete members in the era of Republic of China for electrochemical accelerated corrosion test in order to analyze the critical corrosion depth of rebar of the Republican Period reinforced concrete structures in Jiangsu and Zhejiang Province when concrete cover is cracked due to rebar's corrosion expansion.The surface cracks distribution of the specimens was analyzed,and the test rusts from the specimens were compared with the natural rusts from the actual Republican Period reinforced concrete structures with the method of X-ray diffraction quantitative analysis.Results show that the cracks due to rebar's corrosion expansion occur on the projection line of the edge of rectangular rebar.The average value of the ratio of the critical corrosion depth and the width of the rectangular rebar was achieved as 0.021 for the actual Republican Period reinforced concrete structures.
【Fund】: 国家自然科学基金资助项目(51138002);; 上海市工程结构安全重点实验室开放课题资助项目(2015-KF06);; 高等学校全国优秀博士学位论文专项资金资助项目(201452)
【CateGory Index】: TU375
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 Chun Qing;Wang Jianguo;Feng Shihu;Lü Wei;Key Laboratory of Urban and Architectural Heritage Conservation of Ministry of Education,Southeast University;;Physical and mechanical performances of reinforcements in reinforced concrete buildings built during Republic of China[J];东南大学学报(自然科学版);2014-04
2 CHUN Qing;PAN Jian-wu;Key Lab of Urban & Architectural Heritage Conservation,Ministry of Education,Southeast University;Civil Engineering Department,Nanjing University of Aeronautics and Astronautics;;Research on the methods for calculation and prediction of the service life of reinforced concrete buildings built during the period of the Republic of China in Jiangsu and Zhejiang provinces[J];文物保护与考古科学;2014-01
3 WANG Xiao-zhou1,2,JIN Wei-liang1,YAN Yong-dong 1 (1. Institute of Structural Engineering ,Zhejiang University,Hangzhou 310017,China; 2. Hanjia Design Group Co.,Ltd.,Hangzhou 310005,China );Path probability model of corrosion-crack assessment for existing reinforced concrete structures[J];浙江大学学报(工学版);2010-06
4 Yan Peiyu\ You Yi\ Cui Lu\ Qin Xiao(Dept. of Civil Engineering,Tsinghua Univ.\ Beijing\ 100084);CONTROLLING FACTOR OF MACRO CELL CORROSION RATE OF REINFORCEMENT IN CONCRETE WITH HIGH PROPORTION OF CHLORIDE[J];工业建筑;2000-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHA Xiao-xiong;WANG Hui;ZHANG Xiang-lin;CHEN Zhong;WU He-kun;Shenzhen Graduate School Harbin Institute of Technology;China Construction Fifth Engineering Division Co.,Ltd.;;Study on Application and Characteristics of Incineration Ash in Concrete Filled Steel Tubular Columns[J];建筑钢结构进展;2014-04
2 Li Qiang,Niu Ditao,Liu Lei,Wang Qinglin(School of Civil Engineering,Xi′an University of Architecture & Technology,Xi′an 710055,China);Experimental study on reinforced concrete prism specimens confined by corroded stirrups[J];建筑结构;2013-01
3 ZHENG Jingjing,GENG Ou,GAO Feijian,LI Debao(School of Mechanics and Civil Engineering,China University of Mining and Technology, Xuzhou 221008,China);Simulation experiment of uneven expansion of corroded reinforcement in concrete[J];四川建筑科学研究;2012-06
4 TANG Meng-xiong1,CHEN Xiao-bin2,HU He-song1(1.Guangzhou Institute of Building Science,Guangzhou 510440,China;2.Department of Civil Engineering,Central South University,Changsha 410075,China);Investigation Research on Urban Typical Underground Tunnels Structure Durability Status in Guangzhou[J];建筑科学;2012-S1
5 JI Yong-sheng1,2,SHEN Jian-li2,WANG Lei2,ZHANG Chao2,GENG Ou2(1.State Key Laboratory for Geomechanics and Deep Underground Engineering,China Univ of Mining and Technology,Xuzhou,Jiangsu 221008,China;2.School of Mechanics & Civil Engineering, China Univ of Mining and Technology,Xuzhou,Jiangsu 221008,China);Experimental Study of the Process Control of Reinforcement Corrosion in Concrete[J];湖南大学学报(自然科学版);2012-03
6 JI Yong-shenga,b,XU Cong-yub,WANG Leib,SHEN Jian-lib,ZHANG Bo-ya(a.State Key Laboratory for Geomechanics and Deep Underground Engineering;b.School of Mechanics & Civil Engineering,China University of Mining and Technology,Xuzhou 221008,Jiangsu,P.R.China);Comprehensive Effects of Temperature and Relative Humidity on Rebar Corrosion in Concrete[J];土木建筑与环境工程;2012-01
7 JIN Weiliang1,WANG Xiaozhou1,2(1.Institute of Structural Engineering,Zhejiang University,Hangzhou 310027,China; 2.Hanjia Design Group Co.,Ltd,Hangzhou 310005,China);Corrosion-crack path based probabilistic prediction model on durability behavior of reinforced concrete elements and application[J];建筑结构学报;2011-01
8 ZENG Yanhong GU Xianglin ZHANG Weiping HUANG Qinghua(Department of Building Engineering,Tongji University,Shanghai 200092,China);Accelerated Corrosion Technique for Reinforcement Steel Bars in Concrete[J];结构工程师;2009-01
9 LI Guo,LIU Tao,FEI Jin-xin,RAO Dan,GUO Bing-bing(China University of Mining and Technology,Xuzhou 221008,China);Accelerated effects of rebar's corrosion rate in concrete under the wet-dry cycling condition[J];四川建筑科学研究;2005-05
10 TIAN Qingbo, CHU Fumin, XIANG Yubing, ZHANG Yuanbin, XU Bin (Department of Materials Science and Engineering, Shandong Institute of Architectures and Engineering, Jinan 250014, China);Corrosion-Inhibition Action of Cerium Conversion Coating for Mild Steel in Chloride Solution[J];材料保护;2005-05
【Secondary Citations】
Chinese Journal Full-text Database 8 Hits
1 Zhu Kaiyu;Test of Steels in Structure Materials of Historical Building[J];住宅科技;2012-08
2 LIN Feng GU Xianglin XIAO Binghui(Department of Building Engineering,Tongji University,Shanghai 200092,China);Strength Inspection for Steel Rebars in Historical Buildings Using Hardness Method[J];结构工程师;2010-01
3 SONG Zhi-gang,JIN Wei-liang,LIU Fang,NI Guo-rong(Institute of Structural Engineering,Zhejiang University,Hangzhou 310027,China);Dynamic simulation method for probability evolution of reinforcement steel corrosion[J];浙江大学学报(工学版);2006-10
4 XU Shan hua, NIU Di tao,WANG Qing lin (Xi'an University of Architecture & Technology, Xi'an710055, China )$$$$;The Life-Span Analysis of Reinforced Concrete Corrosion Cracking[J];建筑科学;2002-05
5 LIU Jing, LU Shouli Material Science and Engineering, UST Beijing,Beijing 100083, China;Relationship between Microstructure and Properties in Low Carbon Steel[J];北京科技大学学报;2002-02
6 Zhang Yu Jiang Lixue (Tongji University 200092);A PRACTICAL MATHEMATICAL MODEL OF CONCRETE CARBONATION DEPTH BASED ON THE MECHANISM[J];工业建筑;1998-01
7 Niu Ditao; Wang Qinglin; Wang Linke(Xian Univ. of Arch. and Tech. 710055);PREDETERMINATE MODEL OF STEEL CORROSION EXTENT IN REINFORCED CONCRETE STRUCTURES BEFORE RPODUCING CORROSION CRACK[J];工业建筑;1996-04
8 Liu Xila Miao Shuke (Tsinghua University);STEEL CORROSION AND THE DURABILITY CALCULATION OF REINFORCED CONCRETE STRUCTURES[J];土木工程学报;1990-04
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